Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13536 13536

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
Model Mac Pro (Early 2009) Mac Pro (Early 2009)
Processor Intel Xeon E5520 @ 2.26 GHz
2 Processors, 8 Cores, 16 Threads
Intel Xeon E5520 @ 2.26 GHz
2 Processors, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 32.00 GB 1066 MHz DDR3 32.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 13127 13127
Blowfish
single-core scalar
1599 1599
Blowfish
multi-core scalar
20970 20970
Text Compress
single-core scalar
2267 2267
Text Compress
multi-core scalar
21978 21978
Text Decompress
single-core scalar
2306 2306
Text Decompress
multi-core scalar
23119 23119
Image Compress
single-core scalar
2140 2140
Image Compress
multi-core scalar
21093 21093
Image Decompress
single-core scalar
2176 2176
Image Decompress
multi-core scalar
21231 21231
Lua
single-core scalar
4095 4095
Lua
multi-core scalar
34559 34559

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22088 22088
Mandelbrot
single-core scalar
2115 2115
Mandelbrot
multi-core scalar
29793 29793
Dot Product
single-core scalar
3440 3440
Dot Product
single-core vector
4180 4180
Dot Product
multi-core scalar
27769 27769
Dot Product
multi-core vector
43630 43630
LU Decomposition
single-core scalar
1535 1535
LU Decomposition
multi-core scalar
5936 5936
Primality Test
single-core scalar
5060 5060
Primality Test
multi-core scalar
39212 39212
Sharpen Image
single-core scalar
5301 5301
Sharpen Image
multi-core scalar
59875 59875
Blur Image
single-core scalar
6284 6284
Blur Image
multi-core scalar
75109 75109

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3897 3897
Read Sequential
single-core scalar
3953 3953
Write Sequential
single-core scalar
6523 6523
Stdlib Allocate
single-core scalar
2833 2833
Stdlib Write
single-core scalar
2699 2699
Stdlib Copy
single-core scalar
3478 3478

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4319 4319
Stream Copy
single-core scalar
4002 4002
Stream Copy
single-core vector
5096 5096
Stream Scale
single-core scalar
4112 4112
Stream Scale
single-core vector
4695 4695
Stream Add
single-core scalar
3963 3963
Stream Add
single-core vector
4852 4852
Stream Triad
single-core scalar
4277 4277
Stream Triad
single-core vector
3559 3559